Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“Wir haben eine Versicherungsbestätigung erhalten, aber nie eine Information, dass die Versicherung angeblich doch nicht bestehen soll.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
17375d0efa5283ee5ca4be75efa707651f25e0bce642d1fb4da046a0babed4f7
Signature (Ed25519, base64)
rr7Q9gtuOs2R0r3qUywuddcrjyrvd/oxR28sgeaY4nrEmc+CNvzhlcet3iFeVU+MirszmEe4+qTeMBG5dV1cBg==
Merkle root
405d85333c1c03a7ae86f6b232380a3f0e8a386e4cd2c9bf5bd2480ae9ba2988
Merkle path
["17435a4481c54f206c17e02f12d647e23c5613fb0c55d4d3d6a90b3f71dbec25","98a2040027e4461a6442e77abef0f64a85141f5215cd9c455c10c8486501cf26","0f62330fa50171fd2444f6db4953fcb8275d80a7d7e3ab192187bb95869f63b0","2b06846e92210880065965e69479e7120618c5fd6ee84ad41722f599a3411dab","35c59cd7a497ae913770cc774f1c2b2cc7940e6ee74f988ce842e43cd2b6a8cb","94fab89bd6b64f4652472d3235be7c9aa5de21c2888581dc72cd8a00f1f44139","da9ce5efff5df3b290bb10742d7b8bd9cb7ffc139fc1806c0e2752080baa01b5","2499d00a8ad079548831fe9d1c7e5ad4a927eea519aea1cae2138ba22a0b360d","549c1618318f60a0878c70d00fda20919584c66c4f3fed79982cf4bd73498a7d","9306e50ae1d3c0393cc1b6576c6fbc031f9d527924f7c5898c217628fe5f2567","9042b1a9a265251aa85b8f7a8cb217e986d09163da8aee80a3bf1f89ce1ddc8f","786bb926eb6a5735d53cb29a06ff3e65b4d29ef8fd39d596873e263e6e08aa4b","19a71f7971408d12f874f3ea09b06e4f9b44cd26f6dbc08d0466f033f9881220"]
Anchored
2026-11-03
Public log entry
search.sigstore.dev, log index 3668983302 · entry 108e9186e8c5677a323f…
Expected log hash
f9f0f1b08ea9ca6d951fb003d493c517d980826708a70b4fc99c8b9c98e286e6 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record
{"dataset_version":"v1793707617662","kind":"published-quote","locale":"de","page":"brand:helsana","quote":"Wir haben eine Versicherungsbestätigung erhalten, aber nie eine Information, dass die Versicherung angeblich doch nicht bestehen soll.","rating":1,"review_date":"2026-10-19","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6ad691485f222dded6378a92","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (405d85333c1c…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.